AspenTech Announces Chevron’s Selection of Advanced Process Control Solution as Corporate Standard for Eight Refineries

Leading global energy company adopts aspenONE™ Advanced Process Control for Petroleum as standard solution to help achieve operational excellence across its worldwide refineries.

Aspen Technology Receives “Wells Notice”

Aspen Technology Receives “Wells Notice”

Aspen Technology, Inc. Names Bradley Miller Chief Financial Officer

Miller Joins Company’s Senior Management Team, Bringing over Twenty Years Executive Leadership and Financial Management Experience

Aspen Technology Announces Financial Results for Fourth-Quarter Fiscal Year 2006 and Completion of Stock Option Review and Restatement

Aspen Technology Announces Financial Results for Fourth-Quarter Fiscal Year 2006 and Completion of Stock Option Review and Restatement

Aspen Technology Announces Restatement of Fiscal 2006 Results

Aspen Technology Announces Restatement of Fiscal 2006 Results

Aspen Technology Announces Financial Results

Strong top line performance drives highest operating profit and margin since Fiscal 1998

Aspen Technology Announces Selected Financial Results for Fourth-Quarter Fiscal Year 2006, Stock Option Grant Review and Restatement

Aspen Technology Announces Selected Financial Results for Fourth-Quarter Fiscal Year 2006, Stock Option Grant Review and Restatement

Aspen Technology Announces Financial Results for First-Quarter Fiscal Year 2007

Aspen Technology Announces Financial Results for First-Quarter Fiscal Year 2007

Aspen Technology Announces Financial Results for Fiscal 2006 Third-Quarter

Strong license revenue growth drives significant upside on profitability

Aspen Technology Announces Date of Third-Quarter 2006 Financial Results Release, Conference Call and Webcast

Aspen Technology Announces Date of Third-Quarter 2006 Financial Results Release, Conference Call and Webcast

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